/**
 * @Author: admin
 * @Description:
 * @Date: 2019/6/4 17:06
 */

public class Test {
    public void sayHello(){
        System.out.println("123");
    }

    public void say(){
        sayHello();
    }



    public static void main(String[] args) {
        Test test=new Test();
        test.sayHello();
    }
}
